A mixing kettle capable of continuous production

Abstract

The utility model provides a mixing kettle capable of continuous production, and relates to the technical field of mixing kettles, comprising: a multi-layer mixing kettle, which comprises a first kettle body, a second kettle body and a third kettle body, a reverse flushing pipeline, the input end of which is tangentially fixedly connected with the upper ends of the outer walls of the first kettle body, the second kettle body and the third kettle body, respectively, and a flushing water discharge pipeline, the output end of which is tangentially fixedly connected with the lower ends of the outer walls of the first kettle body, the second kettle body and the third kettle body, respectively; raw materials are mixed by the multi-layer mixing kettle, and the multi-layer cooperative mixing method improves the fluidity of the raw materials and improves the work efficiency; after the raw materials flow out of the first kettle body, the first kettle body can be cleaned, and the cleaning is done layer by layer downward, and when the third kettle body has completed the mixing, the first kettle body and the second kettle body have completed the cleaning, and different raw materials can be continuously mixed at this time, and the third kettle body can be cleaned when the upper layer is mixed, without stopping the work to clean the kettle body, thereby improving the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing kettles, in particular to a mixing kettle capable of continuous production. Background Art

[0002] Mixing kettles are widely used in food, pharmaceuticals, daily chemicals, beverages, oils, chemicals, pigments and other industries for mixing raw materials.

[0003] Most of the existing technologies only use one kettle to mix the raw materials, which often requires a long stirring time, resulting in low work efficiency; at the same time, when mixing different raw materials, the mixing kettle needs to be cleaned to avoid contamination of the new raw materials by residual raw materials from the previous batch, resulting in the inability to carry out continuous production, causing a serious reduction in production efficiency. Utility Model Content

[0004] The utility model aims to provide a mixing kettle capable of continuous production. The device mixes raw materials through multi-layer mixing kettles. The raw materials are mixed for a period of time through a first kettle body, a second kettle body and a third kettle body from top to bottom. The multi-layer cooperative mixing method improves the fluidity of the raw materials. With the stirring effect, the raw materials can be mixed evenly in a shorter time, thereby improving work efficiency. After the raw materials flow out of the first kettle body, the first kettle body can be cleaned. In this way, the cleaning is done downward layer by layer. When the third kettle body has completed the mixing, the first kettle body and the second kettle body have already completed the cleaning. At this time, different raw materials can be continuously mixed. When the upper layer is mixed, the third kettle body can be cleaned. There is no need to stop work to clean the kettle body, thereby improving production efficiency.

[0005] The utility model provides a mixing kettle capable of continuous production, comprising:

[0006] A multi-layer mixing kettle, comprising a first kettle body, a second kettle body and a third kettle body which are fixed end to end from top to bottom;

[0007] A reverse flushing pipeline, the input end of which is tangentially fixedly connected to the upper ends of the outer walls of the first kettle body, the second kettle body and the third kettle body respectively;

[0008] A flushing water discharge pipeline, the output ends of which are tangentially fixedly connected to the lower ends of the outer walls of the first kettle body, the second kettle body and the third kettle body respectively;

[0009] A rectangular support cover is provided at the lower end of the multi-layer mixing kettle;

[0010] A connecting and fixing seat, which is fixedly assembled in the middle of the upper surface of the rectangular support cover, and the lower end of the multi-layer mixing kettle is detachably fixedly assembled in the connecting and fixing seat;

[0011] A movable aggregate trough body is slidably inserted into the rectangular support cover;

[0012] A controller, wherein a wire connector is provided on the connecting wire between the controller and the third kettle body, a wire connector is provided on the connecting wire between the third kettle body and the second kettle body, and a wire connector is provided on the connecting wire between the second kettle body and the first kettle body;

[0013] The multi-layer mixing kettle also includes:

[0014] The lower end of the feed pipe is fixedly connected to the upper surface side of the first kettle body.

[0015] There are three discharge pipes distributed from top to bottom, and the three discharge pipes are fixedly connected to the bottom sides of the first kettle body, the second kettle body and the third kettle body respectively. The three discharge pipes are fixedly equipped with a first solenoid valve, and the first solenoid valve is electrically connected to the controller after being connected in parallel. The lower end of the upper discharge pipe passes through the top surface of the second kettle body, the lower end of the middle discharge pipe passes through the top surface of the third kettle body, and the lower end of the lower discharge pipe passes through the top surface of the rectangular support cover;

[0016] The upper end of the magnetic splicing stirring structure is fixedly assembled on the middle part of the upper surface of the first kettle body, and the lower end of the magnetic splicing stirring structure extends to the lower end of the inner cavity of the third kettle body.

[0017] As a further optimization scheme, in order to stir the raw materials in the first kettle body, the second kettle body and the third kettle body, the magnetic splicing stirring structure includes:

[0018] A driving motor is fixedly mounted on the middle of the upper surface of the first kettle body, and the lower end of the rotating shaft of the driving motor passes through the top surface of the first kettle body;

[0019] A first round rod, the upper end of which is fixedly connected to the lower end of the rotating shaft of the driving motor through a coupling;

[0020] A first magnetic connection structure, one end of which is glued and fixed to the bottom surface of the first round rod;

[0021] A second round rod, the upper end of which is glued and fixed to the other end of the first magnetic connection structure;

[0022] The second magnetic connection structure has one end fixedly attached to the bottom surface of the second round rod; the second magnetic connection structure

[0023] A third round rod, the upper end of which is glued and fixed to the other end of the second magnetic connection structure;

[0024] The outer walls of the first round rod, the second round rod and the third round rod are evenly fixed with stirring blades;

[0025] There are three bearings, which are respectively embedded and assembled in the middle of the upper surfaces of the first kettle body, the second kettle body and the third kettle body. The lower end of the rotating shaft of the drive motor is fixedly connected to the inner ring surface of the upper bearing, the upper end of the second round rod is fixedly connected to the inner ring surface of the middle bearing, and the upper end of the third round rod is fixedly connected to the inner ring surface of the lower bearing.

[0026] As a further optimization solution, in order to detachably connect the first round rod and the second round rod, the first magnetic connection structure includes:

[0027] A first strong magnet, the upper surface of which is adhered and fixed to the bottom surface of the first round rod;

[0028] The bottom surface of the second ferromagnet is adhered and fixed to the upper surface of the second round rod, and the opposite surfaces of the first ferromagnet and the second ferromagnet are adsorbed and fixed.

[0029] As a further optimization solution, in order to detachably connect the second round rod and the third round rod, the second magnetic connection structure includes:

[0030] A third strong magnet, the upper surface of which is adhered and fixed to the bottom surface of the second round rod;

[0031] The bottom surface of the fourth strong magnet is adhered and fixed to the upper surface of the third round rod, and the opposite surfaces of the third strong magnet and the fourth strong magnet are adsorbed and fixed.

[0032] As a further optimization solution, in order to prevent dust and other impurities from entering, an upper cover is buckled on the upper end of the feed pipe.

[0033] As a further optimization scheme, in order to perform reverse flushing and cleaning of the first kettle body, the second kettle body and the third kettle body from top to bottom respectively, the reverse flushing pipeline includes:

[0034] The water inlet main pipe has a sealed upper end design;

[0035] There are three water inlet elbows distributed from top to bottom, and the left ends of the three water inlet elbows are fixedly connected to the outer wall of the water inlet main pipe;

[0036] There are three first internal thread connectors distributed from top to bottom, and the left ends of the three first internal thread connectors are rotatably connected to the right ends of the three water inlet elbows respectively;

[0037] The first connecting pipes are three in number from top to bottom, the left ends of the three first connecting pipes are respectively screwed into the right ends of the three first internal thread connectors, and the right ends of the three first connecting pipes are respectively tangentially connected to the upper ends of the outer walls of the first kettle body, the second kettle body, and the third kettle body;

[0038] There are three second solenoid valves, which are respectively arranged on the three first connecting pipes, and the second solenoid valves are electrically connected to the controller after being connected in parallel.

[0039] As a further optimization scheme, in order to discharge the sewage generated by the reverse flushing and cleaning of the first kettle body, the second kettle body and the third kettle body respectively, the flushing water discharge pipeline includes:

[0040] The main drainage pipe has a sealed upper end;

[0041] Drainage branch pipes, three of which are distributed from top to bottom, and the left ends of the three drainage branch pipes are fixedly connected to the outer wall of the drainage main pipe;

[0042] There are three second internal thread connectors distributed from top to bottom, and the left ends of the three second internal thread connectors are rotatably connected to the right ends of the three drainage branch pipes respectively;

[0043] Second connecting pipes, three of which are distributed from top to bottom, the left ends of the three second connecting pipes are respectively screwed into the right ends of the three second internal thread connectors, and the right ends of the three second connecting pipes are respectively tangentially connected to the lower ends of the outer walls of the first kettle body, the second kettle body and the third kettle body;

[0044] There are three third solenoid valves, which are respectively arranged on the three second connecting pipes, and the third solenoid valves are electrically connected to the controller after being connected in parallel.

[0045] As a further optimization solution, in order to support the multi-layer mixing kettle and store the mobile aggregate tank, the rectangular support cover includes:

[0046] Rectangular cover body;

[0047] A rectangular window is opened on the front wall of the rectangular cover body, the lower end of the rectangular window extends to the bottom surface of the rectangular cover body, and the movable material collecting trough body passes through the rectangular window and is inserted into the rectangular cover body.

[0048] As a further optimization scheme, in order to facilitate the collection and transfer of the prepared raw materials, the movable aggregate trough body includes:

[0049] The collecting tank body has universal wheels evenly fixed on its bottom surface, and the collecting tank body is inserted into the rectangular cover body through the rectangular window;

[0050] The handle bar has a rear end fixedly mounted on the front wall of the collecting tank body.

[0051] As a further optimization scheme, in order to detachably fix the multi-layer mixing kettle, the connecting and fixing seat includes:

[0052] A ring body, the lower end of which is fixedly mounted on the middle part of the upper surface of the rectangular support cover;

[0053] There are two connecting ear plates distributed on the left and right, and the lower ends of the two connecting ear plates are fixedly connected to the same side of the upper edge of the ring body. The lower end of the outer wall of the multi-layer mixing kettle is fitted with the inner walls of the left and right connecting ear plates. The connecting ear plate and the lower end of the outer wall on the same side of the multi-layer mixing kettle are fixedly connected with fixing bolts.

[0054] The utility model provides a continuous production mixing kettle through improvement, which has the following improvements and advantages compared with the prior art:

[0055] Firstly, the device mixes the raw materials through multi-layer mixing kettles. The raw materials are mixed for a period of time through the first kettle body, the second kettle body and the third kettle body from top to bottom. The multi-layer collaborative mixing method improves the fluidity of the raw materials, and the stirring effect can mix them evenly in a shorter time, thereby improving work efficiency.

[0056] Secondly, after the raw materials flow out of the first kettle body, the first kettle body can be cleaned, and the cleaning is carried out layer by layer downwards. When the third kettle body is completed, the first kettle body and the second kettle body have been cleaned. At this time, different raw materials can be continuously prepared, and the third kettle body can be cleaned when the upper layer is prepared. There is no need to stop work to clean the kettle body, thereby improving production efficiency.

[0057] Thirdly, by controlling the conduction of the first solenoid valve on the discharge pipe by the controller, the discharge of the first kettle body, the second kettle body and the third kettle body from top to bottom can be controlled in sequence, thereby controlling the raw material preparation time of each kettle body; by controlling the conduction of the second solenoid valve on the first connecting pipe by the controller, the reverse flushing of the first kettle body, the second kettle body and the third kettle body from top to bottom can be controlled in sequence; by controlling the conduction of the third solenoid valve on the second connecting pipe by the controller, the discharge of waste water from the reverse flushing of the first kettle body, the second kettle body and the third kettle body from top to bottom can be controlled in sequence. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0059] Figure 1 It is a schematic diagram of the structure of the utility model;

[0060] Figure 2 It is a schematic diagram of the structure of a multi-layer mixing kettle of the utility model;

[0061] Figure 3 It is a structural schematic diagram of the first magnetic connection structure of the utility model;

[0062] Figure 4 It is a structural schematic diagram of the second magnetic connection structure of the utility model;

[0063] Figure 5 This is a schematic diagram of the structure of the movable aggregate trough of the utility model;

[0064] Figure 6 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0065] Description of reference numerals:

[0066] 1-Multi-layer mixing kettle, 11-first kettle body, 12-second kettle body, 13-third kettle body, 14-feeding pipe, 15-discharging pipe, 16-first solenoid valve, 17-magnetic splicing stirring structure, 171-driving motor, 172-first round rod, 173-first magnetic connection structure, 1731-first strong magnet, 1732-second strong magnet, 174-second round rod, 175-second magnetic connection structure, 1751-third strong magnet, 1752-fourth strong magnet, 176-third round rod, 177-bearing, 2-reverse flushing pipeline , 21-water inlet main pipe, 22-water inlet elbow, 23-first internal thread connector, 24-first connecting pipe, 25-second solenoid valve, 3-flushing water discharge pipeline, 31-drainage main pipe, 32-drainage branch pipe, 33-second internal thread connector, 34-second connecting pipe, 35-third solenoid valve, 4-rectangular support cover, 41-rectangular cover body, 42-rectangular window, 5-movable aggregate trough body, 51-collecting trough body, 52-universal wheel, 53-handle rod, 6-controller, 7-connection fixing seat, 71-ring body, 72-connection ear plate. DETAILED DESCRIPTION

[0067] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0068] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0069] In the description of the present utility model, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0070] See also Figure 1-6 The utility model provides a technical solution: a mixing kettle capable of continuous production, comprising:

[0071] The multi-layer mixing kettle 1 comprises a first kettle body 11, a second kettle body 12 and a third kettle body 13 which are fixed end to end from top to bottom;

[0072] The input end of the reverse flushing pipeline 2 is tangentially fixedly connected to the upper ends of the outer walls of the first kettle body 11, the second kettle body 12 and the third kettle body 13 respectively;

[0073] The flushing water discharge pipeline 3 has its output ends tangentially fixedly connected to the lower ends of the outer walls of the first kettle body 11, the second kettle body 12 and the third kettle body 13 respectively;

[0074] A rectangular support cover 4 is provided at the lower end of the multi-layer mixing kettle 1;

[0075] A connecting and fixing seat 7 is fixedly assembled in the middle of the upper surface of the rectangular support cover 4, and the lower end of the multi-layer mixing kettle 1 is detachably fixedly assembled in the connecting and fixing seat 7;

[0076] A movable aggregate trough 5 is slidably inserted into the rectangular support cover 4;

[0077] The controller 6 has a wire connector on the connecting wire between the controller 6 and the third kettle body 13, a wire connector on the connecting wire between the third kettle body 13 and the second kettle body 12, and a wire connector on the connecting wire between the second kettle body 12 and the first kettle body 11;

[0078] The multi-layer mixing kettle 1 also includes:

[0079] The lower end of the feed pipe 14 is fixedly connected to the upper surface side of the first kettle body 11.

[0080] There are three discharge pipes 15 distributed from top to bottom. The three discharge pipes 15 are fixedly connected to the bottom sides of the first kettle body 11, the second kettle body 12 and the third kettle body 13 respectively. The three discharge pipes 15 are fixedly equipped with a first solenoid valve 16, and the first solenoid valve 16 is electrically connected to the controller 6 after being connected in parallel. The lower end of the upper discharge pipe 15 passes through the top surface of the second kettle body 12, the lower end of the middle discharge pipe 15 passes through the top surface of the third kettle body 13, and the lower end of the lower discharge pipe 15 passes through the top surface of the rectangular support cover 4;

[0081] The upper end of the magnetic splicing stirring structure 17 is fixedly assembled on the middle part of the upper surface of the first kettle body 11 , and the lower end of the magnetic splicing stirring structure 17 extends to the lower end of the inner cavity of the third kettle body 13 .

[0082] The device mixes the raw materials through a multi-layer mixing kettle 1. The raw materials pass through the first kettle body 11, the second kettle body 12 and the third kettle body 13 from top to bottom for a period of time. The multi-layer cooperative mixing method improves the fluidity of the raw materials, and can be evenly mixed in a shorter time with the stirring effect, thereby improving work efficiency. After the raw materials flow out of the first kettle body 11, the first kettle body 11 can be cleaned, and the cleaning is done layer by layer downward. When the third kettle body 13 has completed the mixing, the first kettle body 11 and the second kettle body 12 have already completed the cleaning. At this time, different raw materials can be continuously mixed, and the third kettle body 13 can be cleaned during the mixing on the upper layer. The cleaning time is controlled, and there is no need to stop the work to clean the kettle body, thereby improving production efficiency.

[0083] In some embodiments, in order to stir the raw materials in the first kettle body 11, the second kettle body 12 and the third kettle body 13, the magnetic splicing stirring structure 17 includes:

[0084] A driving motor 171 is fixedly mounted on the middle of the upper surface of the first kettle body 11, and the lower end of the rotating shaft of the driving motor 171 passes through the top surface of the first kettle body 11;

[0085] A first round rod 172, the upper end of which is fixedly connected to the lower end of the rotating shaft of the driving motor 171 through a coupling;

[0086] A first magnetic connection structure 173, one end of which is glued and fixed to the bottom surface of the first round rod 172;

[0087] The second round rod 174, the upper end of which is glued and fixed to the other end of the first magnetic connection structure 173;

[0088] The second magnetic connection structure 175 has one end fixedly attached to the bottom surface of the second round rod 174; the second magnetic connection structure 175

[0089] The third round rod 176, the upper end of which is glued and fixed to the other end of the second magnetic connection structure 175;

[0090] The outer walls of the first round rod 172, the second round rod 174 and the third round rod 176 are evenly fixed with stirring blades;

[0091] There are three bearings 177, which are respectively embedded and assembled in the middle of the upper surfaces of the first kettle body 11, the second kettle body 12 and the third kettle body 13. The lower end of the rotating shaft of the driving motor 171 is fixedly connected to the inner ring surface of the upper end bearing 177, the upper end of the second round rod 174 is fixedly connected to the inner ring surface of the middle bearing 177, and the upper end of the third round rod 176 is fixedly connected to the inner ring surface of the lower end bearing 177.

[0092] The driving motor 171 is connected to an external power supply, and drives the first round rod 172 to rotate through the driving motor 171. The first round rod 172 drives the second round rod 174 to rotate through the first magnetic connection structure 173. The second round rod 174 drives the third round rod 176 to rotate through the second magnetic connection structure 175. The rotation of the first round rod 172, the second round rod 174 and the third round rod 176 drives the stirring blades thereon to stir the corresponding inner cavity of the kettle.

[0093] In some embodiments, in order to detachably connect the first round rod 172 and the second round rod 174, the first magnetic connection structure 173 includes:

[0094] The first strong magnet 1731 has its upper surface adhered and fixed to the bottom surface of the first round rod 172;

[0095] The bottom surface of the second strong magnet 1732 is glued and fixed to the upper surface of the second round rod 174, and the opposite surfaces of the first strong magnet 1731 and the second strong magnet 1732 are adsorbed and fixed; when disassembling, first disassemble the first internal thread connector 23 and the first connecting pipe 24 of the reverse flushing pipeline 2, then disassemble the second internal thread connector 33 and the second connecting pipe 34 of the flushing water discharge pipeline 3, and disassemble the wire connector between the first kettle body 11 and the second kettle body 12, and finally disassemble the splicing fixing bolts between the first kettle body 11 and the second kettle body 12, apply sufficient external force to overcome the magnetism, and disassemble the first strong magnet 1731 and the second strong magnet 1732.

[0096] In some embodiments, in order to detachably connect the second round rod 174 and the third round rod 176, the second magnetic connection structure 175 includes:

[0097] The third strong magnet 1751 has its upper surface adhered and fixed to the bottom surface of the second round rod 174;

[0098] The bottom surface of the fourth ferromagnet 1752 is adhered and fixed to the upper surface of the third round rod 176, and the opposite surfaces of the third ferromagnet 1751 and the fourth ferromagnet 1752 are adsorbed and fixed.

[0099] During disassembly, first disassemble the first internal thread connector 23 and the first connecting pipe 24 of the reverse flushing pipeline 2, then disassemble the second internal thread connector 33 and the second connecting pipe 34 of the flushing water discharge pipeline 3, and disassemble the wire connector between the second kettle body 12 and the third kettle body 13, and finally disassemble the splicing fixing bolts between the second kettle body 12 and the third kettle body 13, apply sufficient external force to overcome the magnetism, and disassemble the third strong magnet 1751 and the fourth strong magnet 1752.

[0100] In some embodiments, in order to prevent dust and other impurities from entering, an upper cover is buckled on the upper end of the feed pipe 14.

[0101] In some embodiments, in order to perform reverse flushing and cleaning of the first kettle body 11, the second kettle body 12 and the third kettle body 13 from top to bottom, the reverse flushing pipeline 2 includes:

[0102] The water inlet main pipe 21 has a sealed upper end, and the lower end of the water inlet main pipe 21 is connected to an external water source;

[0103] There are three water inlet elbows 22 distributed from top to bottom, and the left ends of the three water inlet elbows 22 are fixedly connected to the outer wall of the water inlet main pipe 21;

[0104] There are three first internal thread connectors 23 distributed from top to bottom, and the left ends of the three first internal thread connectors 23 are rotatably connected to the right ends of the three water inlet elbows 22 respectively;

[0105] There are three first connecting pipes 24 distributed from top to bottom, the left ends of the three first connecting pipes 24 are respectively screwed into the right ends of the three first internal thread connectors 23, and the right ends of the three first connecting pipes 24 are tangentially connected to the upper ends of the outer walls of the first kettle body 11, the second kettle body 12 and the third kettle body 13 respectively;

[0106] There are three second solenoid valves 25 , which are respectively disposed on three first connecting pipes 24 , and the second solenoid valves 25 are electrically connected to the controller 6 after being connected in parallel.

[0107] In some embodiments, in order to discharge the sewage generated by the reverse flushing and cleaning of the first kettle body 11, the second kettle body 12 and the third kettle body 13 respectively, the flushing water discharge pipeline 3 includes:

[0108] The upper end of the drainage main pipe 31 is sealed, and sewage is discharged from the lower end of the drainage main pipe 31. The discharged sewage can be discharged into the sewer or recycled.

[0109] There are three drainage branch pipes 32 distributed from top to bottom, and the left ends of the three drainage branch pipes 32 are fixedly connected to the outer wall of the drainage main pipe 31;

[0110] There are three second internal thread connectors 33 distributed from top to bottom, and the left ends of the three second internal thread connectors 33 are rotatably connected to the right ends of the three drainage branch pipes 32 respectively;

[0111] There are three second connecting pipes 34 distributed from top to bottom, the left ends of the three second connecting pipes 34 are respectively screwed into the right ends of the three second internal thread connectors 33, and the right ends of the three second connecting pipes 34 are tangentially connected to the lower ends of the outer walls of the first kettle body 11, the second kettle body 12 and the third kettle body 13 respectively;

[0112] There are three third solenoid valves 35 , which are respectively disposed on three second connecting pipes 34 , and the third solenoid valves 35 are electrically connected to the controller 6 after being connected in parallel.

[0113] In some embodiments, in order to support the multi-layer mixing kettle 1 and store the movable aggregate tank 5, the rectangular support cover 4 includes:

[0114] Rectangular cover 41;

[0115] The rectangular window 42 is opened on the front wall of the rectangular cover 41 . The lower end of the rectangular window 42 extends to the bottom surface of the rectangular cover 41 . The movable material collecting trough 5 passes through the rectangular window 42 and is inserted into the rectangular cover 41 .

[0116] In some embodiments, in order to facilitate the collection and transfer of the prepared raw materials, the movable aggregate tank 5 includes:

[0117] The collecting tank body 51 has universal wheels 52 evenly fixedly mounted on its bottom surface. The collecting tank body 51 passes through the rectangular window 42 and is inserted into the rectangular cover body 41.

[0118] The handle bar 53 has a rear end fixedly mounted on the front wall of the collecting tank body 51; the collecting tank body 51 is used to collect the prepared raw materials, and the universal wheel 52 is provided to facilitate the transfer of the collected prepared raw materials.

[0119] In some embodiments, in order to detachably fix the multi-layer mixing kettle 1, the connecting and fixing base 7 includes:

[0120] The ring body 71, the lower end of which is fixedly mounted on the middle part of the upper surface of the rectangular support cover 4;

[0121] There are two connecting ear plates 72 distributed on the left and right sides, and the lower ends of the two connecting ear plates 72 are fixedly connected to the upper edge of the ring body 71 on the same side. The lower end of the outer wall of the multi-layer mixing kettle 1 is in contact with the inner walls of the left and right connecting ear plates 72. The connecting ear plates 72 and the lower ends of the outer walls on the same side of the multi-layer mixing kettle 1 are fixedly connected with fixing bolts; by removing the fixing bolts, the multi-layer mixing kettle 1 can be removed for easy repair and maintenance.

[0122] Working principle:

[0123] When in use, raw materials are injected from the feed pipe 14, and the raw materials are mixed through the multi-layer mixing kettle 1. The raw materials pass through the first kettle body 11, the second kettle body 12 and the third kettle body 13 from top to bottom for a period of time. The multi-layer cooperative mixing method improves the fluidity of the raw materials, and can be mixed evenly in a shorter time with the stirring effect, thereby improving work efficiency; after the raw materials flow out of the first kettle body 11, the first kettle body 11 can be cleaned, and the cleaning is done layer by layer. When the third kettle body 13 is finished mixing, the first kettle body 11 and the second kettle body 12 have been cleaned. At this time, different raw materials can be continuously mixed, and the third kettle body 13 can be cleaned during the mixing on the upper layer. The mixed raw materials are discharged into the movable aggregate trough body 5 through the lower discharge pipe 15, and the cleaning time is controlled. There is no need to stop work to clean the kettle body, thereby improving production efficiency.

[0124] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A continuous production mixing kettle, characterized in that: include: A multi-layer mixing kettle (1) comprises a first kettle body (11), a second kettle body (12) and a third kettle body (13) which are spliced ​​and fixed end to end from top to bottom; A reverse flushing pipeline (2), the input end of which is tangentially fixedly connected to the upper ends of the outer walls of the first kettle body (11), the second kettle body (12) and the third kettle body (13); A flushing water discharge pipeline (3), the output ends of which are tangentially fixedly connected to the lower ends of the outer walls of the first kettle body (11), the second kettle body (12) and the third kettle body (13); A rectangular support cover (4) is arranged at the lower end of the multi-layer mixing kettle (1); A connecting and fixing seat (7) is fixedly mounted on the middle part of the upper surface of the rectangular support cover (4), and the lower end of the multi-layer mixing kettle (1) is detachably fixedly mounted in the connecting and fixing seat (7); A movable material collecting trough body (5) is slidably inserted into the rectangular support cover (4); A controller (6) having a wire connector on the connecting wire between the controller (6) and the third kettle (13), a wire connector on the connecting wire between the third kettle (13) and the second kettle (12), and a wire connector on the connecting wire between the second kettle (12) and the first kettle (11); The multi-layer mixing kettle (1) further comprises: The lower end of the feed pipe (14) is fixedly connected to the upper surface side of the first kettle body (11). There are three discharge pipes (15) distributed from top to bottom. The three discharge pipes (15) are respectively fixedly connected to the bottom sides of the first kettle body (11), the second kettle body (12) and the third kettle body (13). The three discharge pipes (15) are all fixedly equipped with a first solenoid valve (16), and the first solenoid valve (16) is electrically connected to the controller (6) after being connected in parallel. The lower end of the upper discharge pipe (15) passes through the top surface of the second kettle body (12), the lower end of the middle discharge pipe (15) passes through the top surface of the third kettle body (13), and the lower end of the lower discharge pipe (15) passes through the top surface of the rectangular support cover (4); The upper end of the magnetic splicing stirring structure (17) is fixedly mounted on the middle part of the upper surface of the first kettle body (11), and the lower end of the magnetic splicing stirring structure (17) extends to the lower end of the inner cavity of the third kettle body (13).

2. A continuously produced mixing kettle according to claim 1, characterized in that: The magnetic splicing stirring structure (17) comprises: A driving motor (171) is fixedly mounted on the middle portion of the upper surface of the first kettle body (11), and the lower end of the rotating shaft of the driving motor (171) passes through the top surface of the first kettle body (11); A first round rod (172), the upper end of which is fixedly connected to the lower end of the rotating shaft of the driving motor (171) via a coupling; A first magnetic connection structure (173), one end of which is glued and fixed to the bottom surface of the first round rod (172); A second round rod (174), the upper end of which is glued and fixed to the other end of the first magnetic connection structure (173); The second magnetic connection structure (175) has one end which is glued and fixed to the bottom surface of the second round rod (174); the second magnetic connection structure (175) A third round rod (176), the upper end of which is glued and fixed to the other end of the second magnetic connection structure (175); The outer walls of the first round rod (172), the second round rod (174) and the third round rod (176) are evenly fixed with stirring blades; There are three bearings (177), and the three bearings (177) are respectively embedded and assembled in the middle of the upper surfaces of the first kettle body (11), the second kettle body (12) and the third kettle body (13). The lower end of the rotating shaft of the driving motor (171) is fixedly connected to the inner ring surface of the upper bearing (177), the upper end of the second round rod (174) is fixedly connected to the inner ring surface of the middle bearing (177), and the upper end of the third round rod (176) is fixedly connected to the inner ring surface of the lower bearing (177).

3. The continuously produced mixing kettle according to claim 2, characterized in that: The first magnetic connection structure (173) comprises: A first strong magnet (1731), the upper surface of which is glued and fixed to the bottom surface of the first round rod (172); The bottom surface of the second ferromagnet (1732) is glued and fixed to the upper surface of the second round rod (174), and the opposite surfaces of the first ferromagnet (1731) and the second ferromagnet (1732) are adsorbed and fixed.

4. The continuously produced mixing kettle according to claim 2, characterized in that: The second magnetic connection structure (175) comprises: A third strong magnet (1751), the upper surface of which is glued and fixed to the bottom surface of the second round rod (174); The bottom surface of the fourth ferromagnet (1752) is glued and fixed to the upper surface of the third round rod (176), and the opposite surfaces of the third ferromagnet (1751) and the fourth ferromagnet (1752) are adsorbed and fixed.

5. The continuously produced mixing kettle according to claim 1, characterized in that: An upper cover is buckled on the upper end of the feed pipe (14).

6. The continuously produced mixing kettle according to claim 1, characterized in that: The reverse flushing pipeline (2) comprises: The water inlet main pipe (21) has a sealing design at its upper end; Water inlet elbows (22), three of which are distributed from top to bottom, and the left ends of the three water inlet elbows (22) are fixedly connected to the outer wall of the water inlet main pipe (21); First internal thread connectors (23), three of which are distributed from top to bottom, and the left ends of the three first internal thread connectors (23) are rotatably connected to the right ends of the three water inlet elbows (22) respectively; First connecting pipes (24), three of which are distributed from top to bottom, the left ends of the three first connecting pipes (24) are respectively screwed into the right ends of the three first internal thread connectors (23), and the right ends of the three first connecting pipes (24) are respectively tangentially connected to the upper ends of the outer walls of the first kettle body (11), the second kettle body (12) and the third kettle body (13); There are three second solenoid valves (25), and the three second solenoid valves (25) are respectively arranged on the three first connecting pipes (24), and the second solenoid valves (25) are electrically connected to the controller (6) after being connected in parallel.

7. The continuously produced mixing kettle according to claim 1, characterized in that: The flushing water discharge pipeline (3) comprises: The main drainage pipe (31) has a sealing design at its upper end; Drainage branch pipes (32), three of which are distributed from top to bottom, and the left ends of the three drainage branch pipes (32) are fixedly connected to the outer wall of the drainage main pipe (31); Second internal thread connectors (33), three of which are distributed from top to bottom, and the left ends of the three second internal thread connectors (33) are rotatably connected to the right ends of the three drainage branch pipes (32) respectively; Second connecting pipes (34), three of which are distributed from top to bottom, the left ends of the three second connecting pipes (34) are respectively screwed into the right ends of the three second internal thread connectors (33), and the right ends of the three second connecting pipes (34) are respectively tangentially connected to the lower ends of the outer walls of the first kettle body (11), the second kettle body (12) and the third kettle body (13); There are three third solenoid valves (35), which are respectively arranged on the three second connecting pipes (34), and the third solenoid valves (35) are electrically connected to the controller (6) after being connected in parallel.

8. The continuously produced mixing kettle according to claim 1, characterized in that: The rectangular support cover (4) comprises: Rectangular cover (41); A rectangular window (42) is provided on the front wall of the rectangular cover (41), the lower end of the rectangular window (42) extending to the bottom surface of the rectangular cover (41), and the movable material collecting trough (5) passes through the rectangular window (42) and is inserted into the rectangular cover (41).

9. A continuously produced mixing kettle according to claim 8, characterized in that: The movable aggregate trough body (5) comprises: The collecting tank body (51) has universal wheels (52) evenly fixedly mounted on its bottom surface, and the collecting tank body (51) passes through the rectangular window (42) and is inserted into the rectangular cover body (41); The handle bar (53) has a rear end fixedly mounted on the front wall of the collecting tank body (51).

10. The continuously produced mixing kettle according to claim 1, characterized in that: The connecting and fixing seat (7) comprises: A ring body (71), the lower end of which is fixedly mounted on the middle portion of the upper surface of the rectangular support cover (4); There are two connecting ear plates (72) distributed on the left and right sides, and the lower ends of the two connecting ear plates (72) are fixedly connected to the upper edge of the ring body (71) on the same side. The lower end of the outer wall of the multi-layer mixing kettle (1) is in contact with the inner walls of the left and right connecting ear plates (72). The connecting ear plates (72) and the lower ends of the outer walls on the same side of the multi-layer mixing kettle (1) are fixedly connected by fixing bolts.

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